38816967

素因数分解:

$3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 64131696

約数和(自身を除く): 25314729

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 317, 343, 357, 833, 951, 1029, 2219, 2401, 2499, 5389, 5831, 6657, 7203, 15533, 16167, 17493, 37723, 40817, 46599, 108731, 113169, 122451, 264061, 326193, 761117, 792183, 1848427, 2283351, 5545281, 12938989, 38816967]

約数ペア:

[(1, 38816967), (3, 12938989), (7, 5545281), (17, 2283351), (21, 1848427), (49, 792183), (51, 761117), (119, 326193), (147, 264061), (317, 122451), (343, 113169), (357, 108731), (833, 46599), (951, 40817), (1029, 37723), (2219, 17493), (2401, 16167), (2499, 15533), (5389, 7203), (5831, 6657)]